#include <stdio.h>

int main()
{
    int effevtive_line_wxb = 0;
    int i = 0;
    printf("加入比特\n");

    while(effevtive_line_wxb < 20000 && i < 3800)
    {
        printf("写代码第%d天\n", i);
        effevtive_line_wxb++;
        i++;
    }
    if (effevtive_line_wxb >= 20000)
    {
        printf("offer is approaching");
    }
    if (i >= 3800)
    {
        printf("offer is approaching");
    }
    else
    {
        printf("hh, love is love;learn is learn.");
    }
    return 0;
}